| StorageSite | UCL Special Collections | 
| Level | Item | 
| Reference Number  | HALDANE/3/3/4/104 | 
| Title | Letter from Joseph Needham to J B S Haldane | 
| Date | 21 Feb 1940 | 
| Description | Letter from Joseph Needham, School of Biochemistry at the University of Cambridge, to J B S Haldane suggesting Haldane contacts a researcher named R C Markham who might be able to prepare some thymo-nucleate if costs are covered. | 
| Extent | 1 sheet | 
| AccessStatus | Open | 
| AccessConditions | The papers are available subject to the usual conditions of access to Archives and Manuscripts material, after the completion of a Reader's Undertaking. | 
| Related Material | See HALDANE/3/3/4/101-105. |